Conditions for Setting the DTC
WARNING: This page is about a different car, the 2015 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
DTC B356A 02
The Frontview Camera Module has detected a short to ground for more than 10 s.
DTC B356A 05
The Frontview Camera Module has detected a short to voltage or an open/high resistance for more than 10 s.